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Référence fabricant

MCP4362-502E/ST

MCP4362 Series Quad 8-Bit 257 Step SPI 5 kOhm Non Volatile Digital POT-TSSOP-14

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date:
Product Specification Section
Microchip MCP4362-502E/ST - Caractéristiques techniques
Attributes Table
No of Positions: 257
No of Channels: 4
Interface: SPI
Wiper Storage: Non-Volatile
Resistance: 5kΩ
Tolerance: ±20%
Supply Voltage: 2.7V to 5.5V
Style d'emballage :  TSSOP-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The MCP4362-502E/ST is a Quad 8-Bit (257 Steps) SPI Digital Potentiometer with Non-Volatile Memory, available in Surface Mount TSSOP-14 package.

Features:

  • Quad Resistor Network
  • Potentiometer or Rheostat Configuration Options
  • Resistor Network Resolution:
    • 8-bit: 256 Resistors (257 Taps)
  • Zero Scale to Full Scale Wiper Operation
  • Low Wiper Resistance: 75 Ω (typical)
  • Low Tempco:
    • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
    • Ratiometric (Potentiometer): 15 ppm typical
  • Non-volatile Memory
    • Automatic Recall of Saved Wiper Setting
    • WiperLock™ Technology
  • SPI serial interface (10 MHz, modes 0,0 & 1,1)
    • High-Speed Read/Writes to wiper registers
    • Read/Write to Data EEPROM registers
    • Serially enabled EEPROM write protect
  • Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
  • Reset input pin
  • Write Protect Feature:
    • Hardware Write Protect (WP) Control pin
    • Software Write Protect (WP) Configuration bit
  • Brown-out reset protection (1.5V typical)
  • Serial Interface Inactive current (2.5 uA typical)
  • High-Voltage Tolerant Digital Inputs: Up to 12.5V
  • Supports Split Rail Applications
  • Internal weak pull-up on all digital inputs
  • Wide Operating Voltage:
    • 2.7V to 5.5V - Device Characteristics Specified
    • 1.8V to 5.5V - Device Operation
  • Wide Bandwidth (-3 dB) Operation:
    • 2 MHz (typical) for 5.0 kΩ device
  • Extended temperature range (-40°C to +125°C)
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
864
Délai d'usine :
6 Semaines
Commande minimale :
288
Multiples de :
96
Total 
573,12 $
USD
Quantité
Prix unitaire
96
$2.01
288
$1.99
480
$1.97
960
$1.96
1 920+
$1.93
Product Variant Information section